[isekovanic]

🎯 Goal

Fixes #3903 on V10. This is the V10 port of #3907.

Linear ticket: https://linear.app/stream/issue/RN-471/offline-support-channels-hydrated-from-the-local-db-get-hasprev-false

🛠 Implementation details

• Channels loaded from the offline DB can look fully loaded when the server still has older messages, so scrolling up never loads them. The offline DB returns at most 24 messages per channel and ignores the list's message_limit. Fixed in selectMessagesForChannels together with . The offline DB now returns the newest message_limit messages per channel (25 when not set), and the client reads that page against the same limit.
• The offline DB can show messages with gaps between them. If messages 1-10 were cached in one session and 16-25 in a later one, they show up back to back with 11-15 missing. Fixed by the same change, since only the newest message_limit messages are read now.

The other two fixes from #3907 aren't needed on V10. The lists call loadMore() directly, without per-length trackers that a failed request could leave stuck. MessageFlashList already loads older messages from its initial scroll event.

🎨 UI Changes

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🧪 Testing

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☑️ Checklist

• I have signed the Stream CLA (required)
• PR targets the develop branch
• Documentation is updated
• New code is tested in main example apps, including all possible scenarios
  • SampleApp iOS and Android
  • Expo iOS and Android

[Stream-SDK-Bot]

SDK Size

title	develop	branch	diff	status
js_bundle_size	2037 KB	2020 KB	-17841 B	🚀
ai_components_size	163 KB	163 KB	-16 B	🚀